Siemens SINUMERIK 840Di Diagnostic Manual page 261

11/2006
14830 Channel %1 block %2 wrong feed type selected
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: G97 has been programmed in the displayed block although G96 was not (or G97 already) active
previously.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Remove G97 from the displayed block and program the correct feed type (G93, G94, G95 or G96) for
the machining section which follows.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14840 Channel %1 block %2 incorrect value range for constant cutting speed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The programmed cutting speed is not within the input range
Input range metric: 0.01 to 9 999.99 [m/min]
Input range inch: 0.1 to 99 999.99 [inch/min].
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Program cutting speed under address S within the permissible range of values.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14850 Channel %1 block %2 changing the reference axis for a constant cutting
speed not allowed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The attempt was made via the SCC[AX] instruction to change the reference
axis for a constant cutting speed.
This is not allowed if the indicated axis is no geometry axis.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
Remedy: Please inform authorized personnel/service.
When programming SCC[AX] indicate a geometry axis known in the channel.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14900 Channel %1 block %2 center point and end point programmed
simultaneously
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: When programming a circle by means of the opening angle, the circle center point was programmed
together with the circle end point. This is too much information for the circle. Only one of the two points
is allowed.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Select the programming variant guaranteeing that the dimensions are definitely taken over from the
workpiece drawing (avoidance of calculation errors).
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-261